Hi Jessica, you will have to use a database retrieve to get the userrole you want to grant to the user.
Mendix automatically creates tokens for the userrole so its very easy to do so.
As you can see in the following screenshot, if you select System.UserRole in your retrieve, and start your xpath with "[id =", the bottom of your autocomplete menu shows all userroles you have in the application.
Thank you! it worked